Water distributors are used to distribute water among different users or fire brigade squads. Two-part water distributors allow the division of water into two groups. Screw down valves, on the other hand, allow us to open water more precisely than water distributors with ball valves. Screw down valves have 7 turns.
The images are symbolic and the products may differ in appearance depending on the manufacturer (AWG, POK, TKW, JWM Fire, ...).